City: Des Moines
Region: Iowa
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 20.33.0.0 - 20.128.255.255
CIDR: 20.128.0.0/16, 20.40.0.0/13, 20.48.0.0/12, 20.33.0.0/16, 20.34.0.0/15, 20.64.0.0/10, 20.36.0.0/14
NetName: MSFT
NetHandle: NET-20-33-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-10-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/20.33.0.0
OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-10
Updated: 2025-06-10
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT
OrgTechHandle: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-ARIN
OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN
OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.84.153.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5444
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.84.153.34. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026083101 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 01 03:30:22 CST 2026
;; MSG SIZE rcvd: 105Host 34.153.84.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 34.153.84.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.1.164.233 | attackspambots | 23/tcp 23/tcp [2020-04-06/08]2pkt |
2020-04-09 03:55:43 |
| 175.138.108.78 | attackbotsspam | Apr 8 19:36:43 DAAP sshd[17436]: Invalid user admin from 175.138.108.78 port 41002 Apr 8 19:36:43 DAAP sshd[17436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.138.108.78 Apr 8 19:36:43 DAAP sshd[17436]: Invalid user admin from 175.138.108.78 port 41002 Apr 8 19:36:45 DAAP sshd[17436]: Failed password for invalid user admin from 175.138.108.78 port 41002 ssh2 Apr 8 19:40:16 DAAP sshd[17542]: Invalid user user from 175.138.108.78 port 32869 ... |
2020-04-09 04:13:38 |
| 59.10.5.156 | attackbots | $f2bV_matches | Triggered by Fail2Ban at Vostok web server |
2020-04-09 03:58:41 |
| 93.174.93.10 | attack | Unauthorized connection attempt detected from IP address 93.174.93.10 to port 22 [T] |
2020-04-09 03:54:07 |
| 106.13.63.117 | attack | Apr 8 14:36:28 prox sshd[4724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.63.117 Apr 8 14:36:30 prox sshd[4724]: Failed password for invalid user glassfish3 from 106.13.63.117 port 33098 ssh2 |
2020-04-09 03:59:53 |
| 45.113.71.23 | attackspambots | Unauthorized connection attempt detected from IP address 45.113.71.23 to port 1947 [T] |
2020-04-09 03:50:01 |
| 197.253.70.162 | attackspambots | 445/tcp 1433/tcp 1433/tcp [2020-02-22/04-08]3pkt |
2020-04-09 03:43:56 |
| 178.128.203.189 | attackspambots | Apr 8 20:05:15 work-partkepr sshd\[28760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.203.189 user=root Apr 8 20:05:17 work-partkepr sshd\[28760\]: Failed password for root from 178.128.203.189 port 50796 ssh2 ... |
2020-04-09 04:05:14 |
| 81.16.117.56 | attackspam | Honeypot attack, port: 445, PTR: PTR record not found |
2020-04-09 03:41:19 |
| 210.61.130.35 | attackspambots | 1433/tcp 445/tcp... [2020-02-17/04-08]11pkt,2pt.(tcp) |
2020-04-09 03:44:40 |
| 45.167.250.19 | attack | Apr 8 19:08:04 scw-6657dc sshd[19984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.167.250.19 Apr 8 19:08:04 scw-6657dc sshd[19984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.167.250.19 Apr 8 19:08:07 scw-6657dc sshd[19984]: Failed password for invalid user mauro from 45.167.250.19 port 50670 ssh2 ... |
2020-04-09 04:01:33 |
| 193.142.146.21 | attack | prod3 ... |
2020-04-09 04:09:36 |
| 2604:a880:400:d1::6ab:e001 | attackspambots | Honeypot attack, port: 7, PTR: do-prod-us-east-burner-0402-2.do.binaryedge.ninja. |
2020-04-09 04:10:36 |
| 61.164.79.174 | attack | 1433/tcp 445/tcp 1433/tcp [2020-03-23/04-08]3pkt |
2020-04-09 03:56:05 |
| 112.85.42.229 | attack | Apr 8 20:51:05 server sshd[19208]: Failed password for root from 112.85.42.229 port 19247 ssh2 Apr 8 20:51:08 server sshd[19208]: Failed password for root from 112.85.42.229 port 19247 ssh2 Apr 8 20:51:10 server sshd[19208]: Failed password for root from 112.85.42.229 port 19247 ssh2 |
2020-04-09 03:51:27 |